APA (7th ed.) Citation

Hildebrand, D. v., Hildebrand, A. v., & Ansaldo, A. (2003). Actitudes morales fundamentales. Palabra.

Chicago Style (17th ed.) Citation

Hildebrand, Dietrich von, Alice von Hildebrand, and Aurelio Ansaldo. Actitudes Morales Fundamentales. Madrid: Palabra, 2003.

MLA (9th ed.) Citation

Hildebrand, Dietrich von, et al. Actitudes Morales Fundamentales. Palabra, 2003.